CNS Nutrition Specialist Exam Prep

Category - Certified Nutrition Specialist

Which of the following vitamins functions as a hormone?
  1. Folic acid
  2. Vitamin C
  3. Vitamin E
  4. Vitamin D
Explanation
Answer: D - Vitamin D functions in the form calcitriol as a hormone in the regulation of body calcium and phosphorus. It is also responsible for the formation of bone.
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